package day1;

import java.util.Scanner;

/**
 * @author oldliu
 * @since 1.0
 */
public class ACompareB {
    public static void main(String[] args) {
        int a, b;
        //输入
        Scanner in = new Scanner(System.in);
        System.out.print("请输入a和b两个数：");
        a = in.nextInt();
        b = in.nextInt();
        //判断谁大
        if (a > b) {
            System.out.println("A大");
        } else//控制的语句只有一行，可以不加 {}
            System.out.println("B大");
    }
}
